Abrasion resistance detection mechanism for textile fabric

Abstract

The utility model discloses a textile fabric wear resistance detection mechanism, relates to the technical field of textile detection, and provides the following scheme aiming at the problem that the existing wear resistance instrument uses a single dust collection head and is difficult to completely absorb chippings: the textile fabric wear resistance detection mechanism comprises a machine body assembly, a positioning assembly, a polishing assembly, a dust removal assembly and a fabric to be detected, the machine body assembly comprises a main machine box, a display panel and control keys are arranged on the main machine box, a circular truncated cone is rotatably arranged at the top of the main machine box and used for placing to-be-tested cloth, and a support is fixedly arranged at the top of the main machine box. According to the utility model, the balancing weights with different specifications can be replaced, so that the experimental range of the wear-resisting instrument can be obviously expanded, the rectangular tuyeres are arranged, so that scraps generated by polishing can be prevented from being compacted into fibers of to-be-tested cloth and cannot be sucked away, and the use effect is good.

Description

Technical Field

[0001] The utility model relates to the technical field of textile testing, in particular to a textile fabric wear resistance testing mechanism. Background Art

[0002] Textiles, due to their wide range of uses, play a vital role in our daily lives. Abrasion resistance is a key indicator of textile quality and durability. It not only determines the product's lifespan but also directly impacts the consumer experience. Therefore, accurately assessing a textile's wear resistance is crucial to ensuring product quality and meeting consumer demand.

[0003] The wear resistance testing devices widely used in the current market mainly include Martindale abrader, Oscillatory abrader and Taber abrasion tester.

[0004] A search revealed a Chinese patent application with authorization publication number CN 218726303 U, which discloses a fabric wear resistance testing device. The device comprises a main body, a mounting plate connected to the front of the main body, a small vacuum cleaner mounted on top of the mounting plate, and an electrical connection between the main body and the vacuum cleaner. A hose is installed through the top of the vacuum cleaner, and a vacuum head is engaged and connected to the hose at the end away from the small vacuum cleaner. The main body is bolted to a connecting plate A, with two sets of connecting plates A installed. The opposing surfaces of the two sets of connecting plates A are bolted to a fixing plate. The present invention utilizes a small vacuum cleaner, a vacuum head, and a fixing plate to clean the top of the main body. The small vacuum cleaner is used to absorb fabric debris caused by friction, preventing it from scattering and contaminating the indoor environment. The fixing plate secures the vacuum head, increasing the area the head can absorb debris and improving vacuum efficiency.

[0005] However, the above technology still has shortcomings. When using existing wear resistance testers, although some are equipped with a vacuum head to collect fabric debris, the continuous pressure and polishing may compress some fabric debris into the fabric fibers. It is difficult to absorb the debris completely by using a single vacuum head. Therefore, we propose a textile fabric wear resistance testing mechanism to solve this problem. Utility Model Content

[0006] The utility model is a textile fabric wear resistance detection mechanism proposed in order to solve the problem that the existing wear resistance tester is difficult to cleanly absorb debris using a single vacuum head.

[0007] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0008] A textile fabric wear resistance testing mechanism, comprising:

[0009] The machine body assembly, positioning assembly, polishing assembly, dust removal assembly and fabric to be tested, the machine body assembly includes a main box, the main box is provided with a display panel and control buttons, the top of the main box is rotatably provided with a round table for placing the fabric to be tested, and the top of the main box is fixedly provided with a bracket;

[0010] The positioning assembly includes a positioning hoop, which is adapted to the round table and is used to fix the fabric to be tested. The grinding assembly includes two symmetrically arranged first support plates, which are rotatably arranged on the bracket. A grinding wheel is rotatably arranged on the front end of the first support plate for grinding the fabric to be tested.

[0011] The dust removal assembly includes a second support plate, which is rotatably arranged on the bracket. A rectangular air nozzle and a rectangular dust hood are fixedly arranged on the bottom of the second support plate. The rectangular air nozzle is connected to a first interface, and the first interface is externally connected to an air pump. The rectangular dust hood is connected to a second interface, and the second interface is externally connected to an air suction pump.

[0012] Preferably, support seats are rotatably provided on the four corners of the bottom of the main chassis, and rubber gaskets are fixedly provided on the bottom of the support seats.

[0013] Preferably, a threaded rod is fixedly provided on the circular platform, a movable sleeve on the threaded rod is provided with a washer, a threaded sleeve on the threaded rod is provided with a fixing seat, and two connecting blocks are fixedly provided on the front end of the positioning hoop.

[0014] Preferably, a counterweight is rotatably provided on a side of the front end of the first support plate away from the corresponding grinding wheel.

[0015] Preferably, a support column is fixedly provided on the bottom of the second support plate, and the support column is in contact with the fixing seat.

[0016] Preferably, the opening width of the rectangular dust hood is greater than the distance between the positioning hoop and the gasket.

[0017] The utility model can significantly improve the experimental range of the wear tester by arranging replaceable counterweight blocks of different specifications, and can prevent the debris generated by grinding from being compacted into the fibers of the fabric to be tested and unable to be sucked away by arranging a rectangular air nozzle, thereby achieving good use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the three-dimensional structure of a textile fabric wear resistance detection mechanism proposed in the present invention;

[0019] Figure 2 This is a schematic diagram of the three-dimensional structure of a textile fabric wear resistance detection mechanism proposed in the present invention;

[0020] Figure 3 This is a structural schematic diagram of the support base portion of a textile fabric wear resistance testing mechanism proposed in the present invention;

[0021] Figure 4 This is a structural diagram of the positioning component part of a textile fabric wear resistance detection mechanism proposed in the present invention;

[0022] Figure 5 This is a structural diagram of the grinding component of a textile fabric wear resistance testing mechanism proposed in the present invention;

[0023] Figure 6 The present invention is a schematic structural diagram of a dust removal component of a textile fabric wear resistance detection mechanism.

[0024] In the figure: 1. Body assembly; 2. Positioning assembly; 3. Grinding assembly; 4. Dust removal assembly; 5. Fabric to be tested; 101. Main chassis; 102. Display panel; 103. Control buttons; 104. Round table; 105. Threaded rod; 106. Bracket; 107. Support seat; 201. Washer; 202. Fixed seat; 203. Positioning hoop; 204. Connecting block; 301. First support plate; 302. Grinding wheel; 303. Counterweight; 401. Second support plate; 402. Support column; 403. Rectangular nozzle; 404. First interface; 405. Rectangular dust hood; 406. Second interface. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0026] Reference Figure 1-6 This solution provides an embodiment: a textile fabric wear resistance detection mechanism, comprising:

[0027] The body assembly 1, the positioning assembly 2, the polishing assembly 3, the dust removal assembly 4 and the fabric to be tested 5, the body assembly 1 includes a main chassis 101, the main chassis 101 is provided with a display panel 102 and a control button 103, the top of the main chassis 101 is rotatably provided with a round table 104 for placing the fabric to be tested 5, and the top of the main chassis 101 is fixedly provided with a bracket 106;

[0028] The positioning assembly 2 includes a positioning hoop 203, which is adapted to the truncated table 104 and is used to fix the fabric 5 to be tested. The grinding assembly 3 includes two symmetrically arranged first support plates 301, which are rotatably mounted on the bracket 106. A grinding wheel 302 is rotatably mounted on the front end of the first support plate 301 for grinding the fabric 5 to be tested.

[0029] The dust removal component 4 includes a second support plate 401, which is rotatably set on the bracket 106. A rectangular air nozzle 403 and a rectangular dust hood 405 are fixedly set at the bottom of the second support plate 401. The rectangular air nozzle 403 is connected to a first interface 404, and the first interface 404 is externally connected to an air pump. The rectangular dust hood 405 is connected to a second interface 406, and the second interface 406 is externally connected to an air pump.

[0030] like Figure 1 and Figure 3 As shown, in the present invention, support bases 107 are rotatably provided on the four corners of the bottom of the main chassis 101 , and a rubber gasket is fixedly provided on the bottom of the support base 107 .

[0031] It should be noted that this can facilitate the operation of the wear tester to be more stable.

[0032] like Figure 2 and Figure 4 As shown, in the present invention, a threaded rod 105 is fixedly provided on the truncated table 104, a washer 201 is movably provided on the threaded rod 105, a fixing seat 202 is threadedly provided on the threaded rod 105, and two connecting blocks 204 are fixedly provided on the front end of the positioning hoop 203.

[0033] It should be noted that it is convenient to provide sufficient tension to the fabric 5 to be tested.

[0034] like Figure 1 and Figure 5 As shown, in the present invention, a counterweight 303 is rotatably provided on a side of the front end of the first support plate 301 away from the corresponding grinding wheel 302 .

[0035] It should be noted that the counterweight blocks are available in a variety of specifications, which can increase the scope of the experiment.

[0036] like Figure 1 and Figure 6 As shown, in the present invention, a support column 402 is fixedly provided on the bottom of the second support plate 401 , and the support column 402 is in contact with the fixing seat 202 .

[0037] It should be noted that it is convenient to provide support for the second support plate 401 to prevent the rectangular air nozzle 403 and the rectangular dust cover 405 from affecting the rotation of the circular platform 104.

[0038] like Figure 1 and Figure 6 As shown, in the present invention, the opening width of the rectangular dust cover 405 is greater than the distance between the positioning hoop 203 and the gasket 201 .

[0039] It should be noted that the rectangular dust hood 405 with a larger opening width can collect cloth debris more comprehensively.

[0040] Working principle:

[0041] During use, first, place the cut fabric 5 to be tested on the round table 104, and then install the gasket 201, the fixing seat 202, and the positioning hoop 203 on the round table 104 in sequence, so that the fabric 5 to be tested can be fixed. Next, rotate the first support plate 301 to place the two grinding wheels 302 on the surface of the fabric 5 to be tested, and install a suitable counterweight. Similarly, rotate the second support plate 401 to set up the support column 402 on the fixing seat 202. Then, start the air pump, the air pump and the wear tester at the same time. The rotation of the round table 104 drives the fabric 5 to be tested to rotate synchronously. At the same time, the grinding wheel 302 can apply pressure to grind the fabric 5 to be tested. The debris generated during grinding cannot be compacted into the fibers of the fabric 5 to be tested due to the airflow blown out by the rectangular air nozzle 403, and is then sucked away and collected when it is rotated to the bottom of the rectangular dust cover 405.

[0042] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments do not describe all details in detail, nor do they limit the present invention to the specific embodiments described. Obviously, many modifications and variations are possible based on the contents of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A textile fabric wear resistance testing mechanism, characterized in that: include: A body component (1), a positioning component (2), a polishing component (3), a dust removal component (4) and a fabric to be tested (5), wherein the body component (1) comprises a main chassis (101), a display panel (102) and control buttons (103) are provided on the main chassis (101), a round table (104) is rotatably provided on the top of the main chassis (101) for placing the fabric to be tested (5), and a bracket (106) is fixedly provided on the top of the main chassis (101); The positioning assembly (2) includes a positioning hoop (203), the positioning hoop (203) is adapted to the truncated table (104) and is used to fix the fabric to be tested (5), the grinding assembly (3) includes two symmetrically arranged first support plates (301), the first support plates (301) are rotatably arranged on the bracket (106), and a grinding wheel (302) is rotatably arranged on the front end of the first support plate (301) and is used to grind the fabric to be tested (5); The dust removal assembly (4) comprises a second support plate (401), the second support plate (401) being rotatably arranged on the bracket (106), a rectangular air nozzle (403) and a rectangular dust hood (405) being fixedly arranged at the bottom of the second support plate (401), the rectangular air nozzle (403) being connected to a first interface (404), the first interface (404) being externally connected to an air pump, the rectangular dust hood (405) being connected to a second interface (406), and the second interface (406) being externally connected to an air extraction pump.

2. A textile fabric wear resistance testing mechanism according to claim 1, characterized in that: Support seats (107) are rotatably provided at the four corners of the bottom of the main chassis (101), and a rubber gasket is fixedly provided at the bottom of the support seat (107).

3. The textile fabric wear resistance testing mechanism according to claim 1, characterized in that: A threaded rod (105) is fixedly provided on the truncated table (104), a movable sleeve on the threaded rod (105) is provided with a washer (201), a threaded sleeve on the threaded rod (105) is provided with a fixing seat (202), and two connecting blocks (204) are fixedly provided at the front end of the positioning hoop (203).

4. The textile fabric wear resistance testing mechanism according to claim 1, characterized in that: A counterweight (303) is rotatably provided on a side of the front end of the first support plate (301) away from the corresponding grinding wheel (302).

5. The textile fabric wear resistance testing mechanism according to claim 3, characterized in that: A support column (402) is fixedly provided on the bottom of the second support plate (401), and the support column (402) is fitted with the fixing seat (202).

6. The textile fabric wear resistance testing mechanism according to claim 3, characterized in that: The opening width of the rectangular dust cover (405) is greater than the distance between the positioning hoop (203) and the gasket (201).

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